DTC P0600:00: Notes

DTC P0600:00	Serial communication link
DETECTION CONDITION	The PCM internal malfunction. Diagnostic support note This is a continuous monitor (CCM). The MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle. FREEZE FRAME DATA (Mode 2)/Snapshot is available. The DTC is stored in the PCM memory.
POSSIBLE CAUSE	Battery voltage decrease PCM connector or terminal malfunction PCM malfunction